Sahih Muslim 2709
صحيح مسلم#2709SahihA hadith like this is narrated on the authority of Abu Sinan with the same chain of transmitters (and the words are):" As he meets Allah, He rewards him, and he is happy
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 13:215